Accession Number:

AD0857909

Title:

ENCAP Vehicle, Volume I. Optimization and Evaluation of Four Resin Systems.

Descriptive Note:

Final rept. 2 Jan-30 Jun 68,

Corporate Author:

LOCKHEED MISSILES AND SPACE CO SUNNYVALE CALIF

Personal Author(s):

• Taffe,J. B.
• Marks,B.
• Blakey,F. G.
• Myers,R. A.
• Jefferson,R. T.

Report Date:

1969-07-01

Pagination or Media Count:

71.0

Abstract:

A study of four different resin systems for the ENCAP Program which could cure on command in a short time was accomplished. The system included solid urethane resin cyclized polybutadiene urethane resin N- vinylcarbazole resin system and a mixture of cyclized polybutadiene urethane resin and N-vinyl-carbazole resin system. Author, modified-PL

Descriptors:

• *ENCAPSULATION
• *PLASTICS
• *REENTRY VEHICLES
• *SPACECRAFT COMPONENTS
• EXPANDABLE STRUCTURES
• RECOVERY
• SPACECRAFT
• LIFE EXPECTANCY(SERVICE LIFE)
• LAMINATED PLASTICS
• MIXTURES
• DIFFERENTIAL THERMAL ANALYSIS
• POLYMERS
• AMINES
• CATALYSIS
• STRESSES
• COMPOSITE MATERIALS
• ISOCYANATES
• BUTADIENES
• IMPREGNATION
• GLASS TEXTILES
• STORAGE
• MOISTURE
• VINYL PLASTICS
• ADDITIVES

Subject Categories:

• Laminates and Composite Materials
• Unmanned Spacecraft

Distribution Statement:

APPROVED FOR PUBLIC RELEASE